The B80KGKG3 two-stage pump series is redefining the standards for plastic centrifugal pumps, offering plant engineers and operators a more reliable and safe solution for their critical applications. In today’s industrial environments, where flue gas cleaning, gas scrubbing, and surface cleaning are essential processes, the demand for vertical submersible pumps continues to grow. These pumps play a crucial role in ensuring efficient operation and faster cleaning cycles.
However, unlike metal pumps, plastic pumps face unique challenges due to the material properties of thermoplastics. The limited thermal elasticity and lower load-bearing capacity of plastics mean that traditional metal pump technologies cannot be directly applied. As impellers grow in size, the radial forces generated by high-speed operation become more significant, especially in single-stage pumps with immersion depths exceeding 2000 mm. This highlights the limitations of using standard thermoplastic materials in such demanding conditions.
To address these challenges, a modular system was developed for the B80KGKG3 two-stage pump series, designed to operate reliably even under continuous use. This innovative design features two impellers arranged in sequence, allowing the pump to achieve a lift of up to 85 meters. When handling liquids containing solids or those with low lubricity, the two-stage configuration offers superior wear resistance compared to fast-running single-stage pumps.
Another key advantage of the B80KGKG3 is its compact installation size, which is particularly beneficial in space-constrained factory settings. The use of a four-pole drive system ensures quiet operation, making it ideal for environments where noise levels must be minimized.
With a flow rate of 280 cubic meters per hour and a maximum lift of 85 meters, this pump is suitable for a wide range of applications. It can operate within a temperature range from -10°C to 90°C, depending on the selected materials. The pump is designed to be submerged up to 4,000 mm deep. For sealing, it uses a dry gas seal to protect the bearing, while the motor is equipped with an atmospheric shaft seal. Alternatively, a single-acting standard balanced mechanical seal can also be used.
The axial forces are managed by a grease/oil-infiltrated rolling bearing, while the main bearing—made from PTFE-GF/ceramic or SiC/SiC (silicon carbide) based on the media being pumped—effectively absorbs excess radial forces. The pump housing is constructed from polypropylene or polyvinylidene fluoride, with glass fiber-reinforced or coated polypropylene options available for high-temperature applications.
This advanced two-stage pump is not just a technological upgrade—it's a practical solution that enhances performance, durability, and operational efficiency in a variety of industrial settings.
The footlights are small in size, low in power consumption and long in service life. They are sturdy, durable, low in power consumption, long in service life, easy to install, unique and elegant in shape, anti leakage and waterproof;
1. The LED light source has a long service life. There is no accident and it is almost unnecessary to change the bulb. It can be used for several years after construction.
2. Low power consumption, no need to pay high electricity charges for lighting and beautification.
3. Waterproof, dustproof, pressure resistant and corrosion resistant
Step Light,Step Lamp,Stair Light,Wall Corner Light
JINGYING , https://www.jingyinglight.com